Rapid separation device for alcohol mixed solution

Abstract

The invention relates to the field of alcohol separation, specifically to a rapid separation device for an alcohol mixed solution. The rapid separation device comprises an iron stand, a sliding mechanism, a telescopic mechanism, a plug, a flask, an asbestos net, a control mechanism, an alcohol lamp and a moving mechanism, wherein the control mechanism is fixedly arranged at the asbestos net and arranged between the asbestos net and the alcohol lamp; the size of flame, making contact with the asbestos net, of the alcohol lamp is adjusted by adjusting of a gap in the middle of the control mechanism, so a mixed solution in the flask is heated conveniently, and the temperature of the mixed solution in the flask is adjusted and controlled easily; the telescopic mechanism is fixedly arranged atthe sliding mechanism; the moving mechanism is installed on the iron stand; and the movement of the moving mechanism is controlled through the telescopic mechanism, and the alcohol lamp reciprocates to move back and forth, so uniform heating of a mixture in the flask is facilitated, and control over the temperature of the mixture in the flask is facilitated.

Description

technical field [0001] The invention relates to the field of alcohol separation, in particular to a rapid separation device for alcohol mixed liquid. Background technique [0002] Alcohols, a large class of organic compounds, are compounds in which the hydrogen atoms in the side chains of aliphatic hydrocarbons, alicyclic hydrocarbons or aromatic hydrocarbons are replaced by hydroxyl groups. Generally referred to as alcohols, the hydroxyl group is attached to a saturated, sp3 hybridized carbon atom. If the hydroxyl group is attached to a benzene ring, it is a phenol; if the hydroxyl group is attached to an sp2 hybridized olefinic carbon, it is an enol. Phenols and enols are quite different from general alcohols in nature. Ethanol is a common fuel, solvent, and disinfectant, and is also used to make other compounds. Ethanol has a wide range of uses. Ethanol can be used to make acetic acid, beverages, flavors, dyes, fuels, etc. Ethanol is easily soluble in water. To purify...

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Problems solved by technology

[0003] However, in teaching experiments, alcohol lamps, flasks, iron stands, asbestos nets, condenser tubes, etc. are generally used for experiments, but due to the need to use alcohol lamps to heat the mixture of ethanol and water in the flask, When heating with an alcohol lamp, the flame of the alcohol lamp needs to be heated at the same point all the time, so that the temperature of the liquid in the flask will be heated unevenly; it is necessary to use a thermometer to test the temperature of the steam generated after heating to control the temperature of the steam. The temperature remains unchanged, but because the alcohol lamp can heat its temperature up to 400°C, when controlling the temperature, the alcohol lamp needs to be removed, and then the alcohol lamp needs to be placed in the flask again after the temperature in the temperature agent drops. Bottom is very troublesome

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